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Nonprofit · EIN 35-2480055

SENTINEL ADVOCACY

Tax-exempt · BERKELEY, CA 94710

Address and contacts

Address (IRS master file)
715 HEARST AVE, BERKELEY, CA 94710-1948
Mailing address (990-N for 2025)
715 Hearst Ave, Berkeley CA 94710
Principal officer (990-N for 2025)
BROOK MEAKINS, 28 CRAIG AVE, PIEDMONT CA 94611

California records

California keeps its own records of charities and corporations. Search them by EIN 35-2480055 or by the name SENTINEL ADVOCACY.

Attorney General, Registry of Charities and Fundraisers
Registration status and filed reports (CT-TR-1, RRF-1)

What it must file and when

IRS records say it files Form 990-N (e-Postcard). Gross receipts normally $50,000 or less. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.

Tax yearYear endedDueIRS public records
2025December 31, 2025May 15, 2026990-N on file
2024December 31, 2024May 15, 2025990-N on file
2023December 31, 2023May 15, 2024990-N on file

IRS record

EIN
35-2480055
Tax-exempt status
501(c)(3): Charitable, religious, educational or scientific organization
Foundation status
Publicly supported organization (170(b)(1)(A)(vi))
Donations deductible (Pub 78)
Public charity, 50% deduction limit
Exempt since
2014
Accounting year ends
December
Files
Form 990-N (e-Postcard)
Category (NTEE)
Environment (C01)

Filing history

FormYear endedRevenueExpensesAssetsReturn
990-N for 2025
Officer: BROOK MEAKINS
December 31, 2025≤ $50,000 receipts––e-Postcard
990-N for 2024
Officer: Brook Meakins
December 31, 2024≤ $50,000 receipts––e-Postcard
990-N for 2023
Officer: Brook Meakins
December 31, 2023≤ $50,000 receipts––e-Postcard
990-N for 2022
Officer: Brook Meakins
December 31, 2022≤ $50,000 receipts––e-Postcard
990-N for 2020
Officer: Brook Meakins
December 31, 2020≤ $50,000 receipts––e-Postcard
990-N for 2019
Officer: Brook Meakins
December 31, 2019≤ $50,000 receipts––e-Postcard

990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 35-2480055).

Questions about SENTINEL ADVOCACY

What is the EIN of SENTINEL ADVOCACY?
The employer identification number (EIN) of SENTINEL ADVOCACY is 35-2480055.
Is SENTINEL ADVOCACY tax-exempt?
Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
Are donations to SENTINEL ADVOCACY tax-deductible?
Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
Which annual return does SENTINEL ADVOCACY file?
Form 990-N (e-Postcard). Gross receipts normally $50,000 or less.
When is the next return of SENTINEL ADVOCACY due?
The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
When did SENTINEL ADVOCACY last file with the IRS?
The latest return in the IRS public files is the 990-N for 2025 for the year ended December 31, 2025.
Who is the principal officer of SENTINEL ADVOCACY?
The 990-N for 2025 names BROOK MEAKINS.

Other nonprofits in BERKELEY

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